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Cheap flights from Green Bay to Saint Lucia from $596

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Green Bay to Saint Lucia departing on 1/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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American Airlines Logo
5:02 pm - 3:03 pmGRB-UVF
20h 01m2 stops
American Airlines Logo
4:06 pm - 10:50 amUVF-GRB
20h 44m2 stops
$596American Airlines
Find Deal
Sat, Jan 24 - Tue, Feb 3
American Airlines Logo
5:02 pm - 1:46 pmGRB-UVF
18h 44m2 stops
American Airlines Logo
5:02 pm - 10:50 amUVF-GRB
19h 48m2 stops
$621American Airlines
Find Deal
Sat, Jan 31 - Sat, Feb 7
American Airlines Logo
6:38 pm - 4:02 pmGRB-UVF
19h 24m2 stops
American Airlines Logo
5:02 pm - 5:57 pmUVF-GRB
26h 55m2 stops
$951American Airlines
Find Deal
Sat, Feb 14 - Sat, Feb 28
American Airlines Logo
6:38 pm - 4:02 pmGRB-UVF
19h 24m2 stops
American Airlines Logo
5:02 pm - 5:57 pmUVF-GRB
26h 55m2 stops
$991American Airlines
Find Deal
Sat, Feb 14 - Sat, Feb 28
Delta Logo
5:12 am - 3:05 pmGRB-UVF
7h 53m1 stop
Delta Logo
4:25 pm - 11:21 amUVF-GRB
20h 56m2 stops
$1,027Delta
Find Deal
Sat, Jan 24 - Tue, Feb 3
Delta Logo
5:12 am - 3:05 pmGRB-UVF
7h 53m1 stop
Delta Logo
4:25 pm - 11:21 amUVF-GRB
20h 56m2 stops
$1,071Delta
Find Deal
Sat, Jan 24 - Tue, Feb 3
Delta Logo
5:12 am - 3:05 pmGRB-UVF
7h 53m1 stop
Delta Logo
4:25 pm - 11:21 amUVF-GRB
20h 56m2 stops
$1,136Delta
Find Deal
Sat, Jan 24 - Tue, Feb 3
United Airlines Logo
6:31 am - 4:25 pmGRB-UVF
7h 54m1 stop
United Airlines Logo
1:52 pm - 10:07 amUVF-GRB
22h 15m1 stop
$1,836United Airlines
Find Deal
Sat, Jan 31 - Sat, Feb 7
United Airlines Logo
6:31 am - 4:25 pmGRB-UVF
7h 54m1 stop
United Airlines Logo
1:52 pm - 9:31 pmUVF-GRB
9h 39m1 stop
$2,070United Airlines
Find Deal
Sat, Jan 31 - Sat, Feb 7
WestJet Logo
7:00 am - 2:50 pmGRB-UVF
29h 50m2 stops
WestJet Logo
3:40 pm - 4:07 pmUVF-GRB
26h 27m2 stops
$3,951WestJet
Find Deal
Wed, Dec 3 - Sun, Dec 7

American Airlines flights from Green Bay to Saint Lucia

Our best American Airlines deals on Green Bay to Saint Lucia flight tickets
American Airlines
Jan 24
GRB5:02 pmGreen Bay Austin-Straubel
20h 01m
2 stops
UVF3:03 pmCastries Hewanorra
Feb 3
UVF4:06 pmCastries Hewanorra
20h 44m
2 stops
GRB10:50 amGreen Bay Austin-Straubel
$596
Find similar
American Airlines
Jan 31
GRB5:02 pmGreen Bay Austin-Straubel
18h 44m
2 stops
UVF1:46 pmCastries Hewanorra
Feb 7
UVF5:02 pmCastries Hewanorra
19h 48m
2 stops
GRB10:50 amGreen Bay Austin-Straubel
$621
Find similar
American Airlines
Feb 14
GRB6:38 pmGreen Bay Austin-Straubel
19h 24m
2 stops
UVF4:02 pmCastries Hewanorra
Feb 28
UVF5:02 pmCastries Hewanorra
26h 55m
2 stops
GRB5:57 pmGreen Bay Austin-Straubel
$951
Find similar

Delta flights from Green Bay to Saint Lucia

Our best Delta deals on Green Bay to Saint Lucia flight tickets
Delta
Jan 24
GRB5:12 amGreen Bay Austin-Straubel
7h 53m
1 stop
UVF3:05 pmCastries Hewanorra
Feb 3
UVF4:25 pmCastries Hewanorra
20h 56m
2 stops
GRB11:21 amGreen Bay Austin-Straubel
$1,027
Find similar
Delta
Jan 24
GRB5:12 amGreen Bay Austin-Straubel
7h 53m
1 stop
UVF3:05 pmCastries Hewanorra
Feb 3
UVF4:25 pmCastries Hewanorra
20h 56m
2 stops
GRB11:21 amGreen Bay Austin-Straubel
$1,071
Find similar
Delta
Jan 24
GRB5:12 amGreen Bay Austin-Straubel
7h 53m
1 stop
UVF3:05 pmCastries Hewanorra
Feb 3
UVF4:25 pmCastries Hewanorra
20h 56m
2 stops
GRB11:21 amGreen Bay Austin-Straubel
$1,136
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Green Bay to Saint Lucia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Green Bay to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Sat 1/24

5:02 pm-3:03 pm

2 stops20h 01m

Castries Hewanorra

Tue 2/3

4:06 pm-10:50 am

2 stops20h 44m

$596

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Sat 1/31

5:02 pm-1:46 pm

2 stops18h 44m

Castries Hewanorra

Sat 2/7

5:02 pm-10:50 am

2 stops19h 48m

$621

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Sat 2/14

6:38 pm-4:02 pm

2 stops19h 24m

Castries Hewanorra

Sat 2/28

5:02 pm-5:57 pm

2 stops26h 55m

$951

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Sat 2/14

6:38 pm-4:02 pm

2 stops19h 24m

Castries Hewanorra

Sat 2/28

5:02 pm-5:57 pm

2 stops26h 55m

$991

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Sat 1/24

5:12 am-3:05 pm

1 stop7h 53m

Castries Hewanorra

Tue 2/3

4:25 pm-11:21 am

2 stops20h 56m

$1,027

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Sat 1/24

5:12 am-3:05 pm

1 stop7h 53m

Castries Hewanorra

Tue 2/3

4:25 pm-11:21 am

2 stops20h 56m

$1,071

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Sat 1/24

5:12 am-3:05 pm

1 stop7h 53m

Castries Hewanorra

Tue 2/3

4:25 pm-11:21 am

2 stops20h 56m

$1,136

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Sat 1/31

6:31 am-4:25 pm

1 stop7h 54m

Castries Hewanorra

Sat 2/7

1:52 pm-10:07 am

1 stop22h 15m

$1,836

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Sat 1/31

6:31 am-4:25 pm

1 stop7h 54m

Castries Hewanorra

Sat 2/7

1:52 pm-9:31 pm

1 stop9h 39m

$2,070

Green BayCastries

GRB - UVF

GRBUVF

Green Bay Austin-Straubel

Wed 12/3

7:00 am-2:50 pm

2 stops29h 50m

Castries Hewanorra

Sun 12/7

3:40 pm-4:07 pm

2 stops26h 27m

$3,951

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Green Bay to Saint Lucia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Green Bay to Saint Lucia

Direct flights

None
There are no direct flights from Green Bay to Saint Lucia. There are no popular flight routes from Green Bay to Saint Lucia.
Search flight deals

  • When did momondo last update prices for flights from Green Bay Austin-Straubel Airport to Saint Lucia?

    Prices for flights from Green Bay Austin-Straubel Airport to Saint Lucia are updated daily.

  • How old do you have to be to fly from Green Bay Austin-Straubel Airport to Saint Lucia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Green Bay Austin-Straubel Airport to Saint Lucia.

  • What documentation or ID do you need to fly to Saint Lucia?

    The travel and health documents you'll need for your trip to Saint Lucia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint Lucia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Green Bay to Saint Lucia?

    Search flight deals from Green Bay to Saint Lucia. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Green Bay to Saint Lucia with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Green Bay to Saint Lucia?

It is quick and easy to find Green Bay to Saint Lucia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Saint Lucia that suits you.

Can I find flights from Green Bay to Saint Lucia with flexible booking policies on momondo?

Flights from Green Bay to Saint Lucia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Green Bay to Saint Lucia?

momondo provides multiple filters to help you find the best flight to Saint Lucia from Green Bay. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Green Bay to Saint Lucia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Green Bay to Saint Lucia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Popular flights according to clicks in the last 7 days on momondo
Flights to Castriesfrom $464